Since 2015, California has seen many travel-related Zika virus cases, and as the population of mosquitos that spread the virus continue to expand across the state, there is a significant risk for new Zika cases, according to results published in Emerging Infectious Diseases.

An appetite-suppressing drug makes them act as if they’ve already feasted on blood. The experiment really shouldn’t have worked. Several years ago, Laura Duvall from Rockefeller University decided to feed mosquitoes with experimental drugs designed to suppress the appetite of humans.

The current measles outbreak in Washington state has tallied the highest number of infections since 1996, an official said Wednesday. The 37 cases there include 36 in Clark County, across the Columbia River from Portland, Oregon, and one case in King County, which includes Seattle; one case in Oregon is linked to the outbreak, Washington Secretary of Health John Wiesman said.